BSI - BS 978-2 ADD 1
Double circular arc type gears - Gears for instruments and clockwork mechanisms - Part 2: Cycloidal Type Gears
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| Organization: | BSI |
| Publication Date: | 15 May 1959 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Gears): | 21.200 |
scope:
Basic rack tooth shape and modules from 0.150 mm to 0.700 mm inclusive. Limits of tolerance for tip diameter, pitch, tooth thickness, profile, axial and radial run-out and centre distance; cutters for pinions with from six to twelve teeth.
Document History
BS 978-2 ADD 1
May 15, 1959
Double circular arc type gears - Gears for instruments and clockwork mechanisms - Part 2: Cycloidal Type Gears
Basic rack tooth shape and modules from 0.150 mm to 0.700 mm inclusive. Limits of tolerance for tip diameter, pitch, tooth thickness, profile, axial and radial run-out and centre distance; cutters...